​​Let's all  start with none other than the letter "A"            

Altcoin – Any other cryptocurrency that acts as an alternative to Bitcoin.  As the name suggest, |ALTernative COIN.  

Airdrop - is an act of distributing a cryptocurrency token or coin by simply doing simple tasks, normally through social media sites. Airdrops are used as a way to touch base with users who are not yet aware of the token or coin. Airdrops can also be sometimes implemented via holding another token or coin.   

All Time High - This is the highest level or price the coin or token has attained.  

All Time Low - And the opposite of course, this is the lowest level or price the coin or token has attained.   

Arbitrage - ​ A trading technique wherein it refers to taking advantage of the price difference between two different exchanges.    

Address - This is basically a target destination where a certain user sends and receives digital currency. Addresses differ per token/coin.  

Algorithm - A restricted pattern of well-defined, computer- enforceable instructions practically to solve an equation. 

ASIC - Shorten term for “Application Specific Integrated Circuit”

AML - Is the acronym for “Anti-Money Laundering”